Package io.deephaven.engine.table.impl
Class InMemoryTable
java.lang.Object
io.deephaven.util.referencecounting.ReferenceCounted
io.deephaven.engine.liveness.ReferenceCountedLivenessReferent
io.deephaven.engine.liveness.ReferenceCountedLivenessNode
io.deephaven.engine.liveness.LivenessArtifact
io.deephaven.engine.table.impl.LiveAttributeMap<IFACE_TYPE,IMPL_TYPE>
io.deephaven.engine.table.impl.BaseGridAttributes<Table,IMPL_TYPE>
io.deephaven.engine.table.impl.BaseTable<QueryTable>
io.deephaven.engine.table.impl.QueryTable
io.deephaven.engine.table.impl.InMemoryTable
- All Implemented Interfaces:
TableOperations<Table,
,Table> TableOperationsDefaults<Table,
,Table> LogOutputAppendable
,LivenessManager
,LivenessNode
,LivenessReferent
,AttributeMap<Table>
,GridAttributes<Table>
,NotificationStepReceiver
,NotificationStepSource
,TableDefaults
,Table
,DynamicNode
,NotificationQueue.Dependency
,SystemicObject<Table>
,LongSizedDataStructure
,Serializable
- See Also:
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Nested Class Summary
Nested classes/interfaces inherited from class io.deephaven.engine.table.impl.QueryTable
QueryTable.FilteredTable, QueryTable.MemoizableOperation<T extends DynamicNode & NotificationStepReceiver>, QueryTable.Operation<T extends DynamicNode & NotificationStepReceiver>
Nested classes/interfaces inherited from class io.deephaven.engine.table.impl.BaseTable
BaseTable.CopyAttributeOperation, BaseTable.ListenerImpl, BaseTable.ShiftObliviousListenerImpl, BaseTable.SnapshotControlFactory<T extends ConstructSnapshot.SnapshotControl>
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Field Summary
Fields inherited from class io.deephaven.engine.table.impl.QueryTable
ENABLE_PARALLEL_SNAPSHOT, MINIMUM_PARALLEL_SELECT_ROWS, MINIMUM_PARALLEL_SNAPSHOT_ROWS, TRACKED_FIRST_BY, TRACKED_LAST_BY, USE_CHUNKED_CROSS_JOIN, USE_OLDER_CHUNKED_BY
Fields inherited from class io.deephaven.engine.table.impl.BaseTable
definition, description, PRINT_SERIALIZED_UPDATE_OVERLAPS, updateGraph, VALIDATE_UPDATE_OVERLAPS
Fields inherited from interface io.deephaven.engine.table.GridAttributes
COLUMN_DESCRIPTIONS_ATTRIBUTE, DESCRIPTION_ATTRIBUTE, LAYOUT_HINTS_ATTRIBUTE, SORTABLE_COLUMNS_ATTRIBUTE
Fields inherited from interface io.deephaven.engine.table.impl.NotificationStepReceiver
NULL_NOTIFICATION_STEP
Fields inherited from interface io.deephaven.engine.table.Table
ADD_ONLY_TABLE_ATTRIBUTE, AGGREGATION_ROW_LOOKUP_ATTRIBUTE, APPEND_ONLY_TABLE_ATTRIBUTE, BARRAGE_PERFORMANCE_KEY_ATTRIBUTE, BLINK_TABLE_ATTRIBUTE, FILTERABLE_COLUMNS_ATTRIBUTE, INITIALLY_EMPTY_COALESCED_SOURCE_TABLE_ATTRIBUTE, INPUT_TABLE_ATTRIBUTE, KEY_COLUMNS_ATTRIBUTE, MERGED_TABLE_ATTRIBUTE, NON_DISPLAY_TABLE, PLUGIN_NAME, PREVIEW_PARENT_TABLE, SNAPSHOT_VIEWPORT_TYPE, SORT_REVERSE_LOOKUP_ATTRIBUTE, SORTED_COLUMNS_ATTRIBUTE, SYSTEMIC_TABLE_ATTRIBUTE, TEST_SOURCE_TABLE_ATTRIBUTE, TOTALS_TABLE_ATTRIBUTE, UNIQUE_KEYS_ATTRIBUTE
Fields inherited from interface io.deephaven.engine.table.impl.TableDefaults
ZERO_LENGTH_TABLE_ARRAY
Fields inherited from interface io.deephaven.api.TableOperations
AGG_BY_PRESERVE_EMPTY_DEFAULT
Fields inherited from interface io.deephaven.api.TableOperationsDefaults
ZERO_LENGTH_COLUMNNAME_ARRAY, ZERO_LENGTH_FILTER_ARRAY
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Constructor Summary
ConstructorDescriptionInMemoryTable
(TableDefinition definition, int size) InMemoryTable
(String[] columnNames, Object[] arrayValues) -
Method Summary
Modifier and TypeMethodDescriptionstatic InMemoryTable
from
(TableDefinition definition, TrackingRowSet rowSet, Map<String, ? extends ColumnSource<?>> columns) static InMemoryTable
Defers toArrayBackedColumnSource.from(io.deephaven.qst.array.Array)
to construct the appropriatecolumn sources
(this involves copying the data).Methods inherited from class io.deephaven.engine.table.impl.QueryTable
aggAllBy, aggBy, aggNoMemo, apply, asOfJoin, byteColumnIterator, characterColumnIterator, checkInitiateBinaryOperation, checkInitiateOperation, columnIterator, copy, copy, copy, disableParallelWhereForThread, doubleColumnIterator, dropColumns, exactJoin, flatten, floatColumnIterator, getColumnSource, getColumnSourceMap, getColumnSources, getModifiedColumnSetForUpdates, getResult, getRowSet, getSubTable, getSubTable, head, headBy, headPct, integerColumnIterator, isFlat, join, lazyUpdate, longColumnIterator, memoizeResult, moveColumns, naturalJoin, newModifiedColumnSet, newModifiedColumnSetIdentityTransformer, newModifiedColumnSetIdentityTransformer, newModifiedColumnSetTransformer, newModifiedColumnSetTransformer, newModifiedColumnSetTransformer, newModifiedColumnSetTransformer, objectColumnIterator, objectColumnIterator, partitionBy, partitionedAggBy, propagateFlatness, rangeJoin, releaseCachedResources, renameColumns, reverse, rollup, select, selectDistinct, setFlat, setMemoizeResults, shortColumnIterator, silent, size, slice, slicePct, snapshot, snapshotWhen, sort, tail, tailBy, tailPct, tree, ungroup, update, updateBy, updateView, validateSelect, view, where, whereIn, whereNotIn, withAdditionalColumns, withDefinitionUnsafe, wouldMatch
Methods inherited from class io.deephaven.engine.table.impl.BaseTable
addParentReference, addUpdateListener, addUpdateListener, addUpdateListener, append, awaitUpdate, awaitUpdate, checkAvailableColumns, copyAttributes, copyAttributes, copySortableColumns, createSnapshotControlIfRefreshing, destroy, getDefinition, getDescription, getLastNotificationStep, getNotificationQueue, getUpdateGraph, hasListeners, initializeWithSnapshot, isAddOnly, isAppendOnly, isBlink, isFailed, isRefreshing, isSystemicObject, markSystemic, notifyListeners, notifyListeners, notifyListenersOnError, removeBlink, removeUpdateListener, removeUpdateListener, satisfied, setLastNotificationStep, setRefreshing, setTotalsTable, shouldCopyAttribute, toString, withKeys, withUniqueKeys
Methods inherited from class io.deephaven.engine.table.impl.BaseGridAttributes
clearSortingRestrictions, getSortableColumns, restrictSortTo, setColumnDescriptions, setLayoutHints, setSortableColumns, withColumnDescription, withColumnDescriptions, withDescription
Methods inherited from class io.deephaven.engine.table.impl.LiveAttributeMap
copyAttributes, getAttribute, getAttributeKeys, getAttributes, getAttributes, hasAttribute, prepareReturnCopy, prepareReturnThis, published, retainingAttributes, setAttribute, setAttribute, withAttributes, withAttributes, withoutAttributes
Methods inherited from class io.deephaven.engine.liveness.LivenessArtifact
manageWithCurrentScope
Methods inherited from class io.deephaven.engine.liveness.ReferenceCountedLivenessNode
getWeakReference, initializeTransientFieldsForLiveness, onReferenceCountAtZero, tryManage, tryUnmanage, tryUnmanage
Methods inherited from class io.deephaven.engine.liveness.ReferenceCountedLivenessReferent
dropReference, tryRetainReference
Methods inherited from class io.deephaven.util.referencecounting.ReferenceCounted
decrementReferenceCount, forceReferenceCountToZero, getReferenceCountDebug, incrementReferenceCount, resetReferenceCount, tryDecrementReferenceCount, tryIncrementReferenceCount
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait
Methods inherited from interface io.deephaven.engine.table.AttributeMap
getAttribute, getAttributeKeys, getAttributes, getAttributes, hasAttribute, retainingAttributes, withAttributes, withAttributes, withoutAttributes
Methods inherited from interface io.deephaven.engine.table.GridAttributes
clearSortingRestrictions, restrictSortTo, setLayoutHints, withColumnDescription, withColumnDescriptions, withDescription
Methods inherited from interface io.deephaven.engine.liveness.LivenessManager
manage, tryManage, tryUnmanage, tryUnmanage, unmanage, unmanage
Methods inherited from interface io.deephaven.engine.liveness.LivenessReferent
dropReference, getReferentDescription, getWeakReference, retainReference, tryRetainReference
Methods inherited from interface io.deephaven.util.datastructures.LongSizedDataStructure
intSize, intSize
Methods inherited from interface io.deephaven.engine.updategraph.NotificationQueue.Dependency
getUpdateGraph
Methods inherited from interface io.deephaven.engine.table.impl.NotificationStepReceiver
initializeLastNotificationStep
Methods inherited from interface io.deephaven.engine.table.impl.TableDefaults
addUpdateListener, applyToAllBy, applyToAllBy, applyToAllBy, close, coalesce, dropColumnFormats, formatColumns, formatColumnWhere, formatRowWhere, getColumnSource, getColumnSource, hasColumns, hasColumns, headBy, isEmpty, join, meta, moveColumnsDown, moveColumnsUp, numColumns, partitionBy, renameAllColumns, renameColumns, rollup, rollup, rollup, rollup, rollup, selectDistinct, sizeForInstrumentation, snapshotWhen, snapshotWhen, tailBy, wouldMatch
Methods inherited from interface io.deephaven.api.TableOperationsDefaults
absSumBy, absSumBy, absSumBy, absSumBy, aggAllBy, aggAllBy, aggAllBy, aggBy, aggBy, aggBy, aggBy, aggBy, aggBy, aggBy, aj, aj, avgBy, avgBy, avgBy, avgBy, countBy, countBy, countBy, countBy, dropColumns, dropColumns, exactJoin, exactJoin, firstBy, firstBy, firstBy, firstBy, groupBy, groupBy, groupBy, join, join, join, lastBy, lastBy, lastBy, lastBy, lazyUpdate, maxBy, maxBy, maxBy, maxBy, medianBy, medianBy, medianBy, medianBy, minBy, minBy, minBy, minBy, naturalJoin, naturalJoin, raj, raj, rangeJoin, select, select, selectDistinct, sort, sortDescending, stdBy, stdBy, stdBy, stdBy, sumBy, sumBy, sumBy, sumBy, ungroup, ungroup, ungroup, ungroup, update, updateBy, updateBy, updateBy, updateBy, updateBy, updateBy, updateBy, updateBy, updateView, varBy, varBy, varBy, varBy, view, wavgBy, wavgBy, wavgBy, wavgBy, where, whereIn, whereNotIn, wsumBy, wsumBy, wsumBy, wsumBy
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Constructor Details
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InMemoryTable
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InMemoryTable
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Method Details
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from
Defers toArrayBackedColumnSource.from(io.deephaven.qst.array.Array)
to construct the appropriatecolumn sources
(this involves copying the data).- Parameters:
table
- the new table qst- Returns:
- the in memory table
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from
public static InMemoryTable from(TableDefinition definition, TrackingRowSet rowSet, Map<String, ? extends ColumnSource<?>> columns)
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